38745275008

Names of 38745275008

• Cardinal: 38745275008 can be written as Thirty-eight billion, seven hundred forty-five million, two hundred seventy-five thousand and eight.

Scientific notation

• Scientific notation: 3.8745275008 × 10¹⁰

Factors of 38745275008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1618733

Divisors of 38745275008

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 64 68 88 128 136 176 187 272 352 374 544 704 748 1088 1408 1496 2176 2992 5984 11968 23936 1618703 3237406 6474812 12949624 17805733 25899248 27517951 35611466 51798496 55035902 71222932 103596992 110071804 142445864 207193984 220143608 284891728 302697461 440287216 569783456 605394922 880574432 1139566912 1210789844 1761148864 2279133824 2421579688 3522297728 4843159376 9686318752 19372637504 38745275008
• Sum of all divisors σ(n): 89158216320
• Sum of proper divisors (its aliquot sum) s(n): 50412941312
• 38745275008 is an abundant number, because the sum of its proper divisors (50412941312) is greater than itself. Its abundance is 11667666304

Bases of 38745275008

• Binary: 100100000101011001011111101010000000₂
• Hexadecimal: 0x90565FA80
• Base-36: HSRXPJ4

Squares and roots of 38745275008

• 38745275008 squared (38745275008²) is 1501196335445549400064
• 38745275008 cubed (38745275008³) is 58164264857839629715129092800512
• The square root of 38745275008 is 196838.1949927401
• The cube root of 38745275008 is 3383.8121795133

Scales and comparisons

• 38,745,275,008 seconds is equal to 1,231 years, 50 weeks, 6 days, 16 hours, 23 minutes, 28 seconds.
• To count from 1 to 38,745,275,008 would take you about two thousand, four hundred sixty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 38745275008 cubic inches would be around 282 feet tall.

Recreational maths with 38745275008

• 38745275008 backwards is 80057254783
• The number of decimal digits it has is: 11
• The sum of 38745275008's digits is 49
• More coming soon!